Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2022. For more information, please see Climatological Rankings.
New Hampshire
Precipitation Rankings, May 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2018 1-Month |
1.65" (41.91mm) | 3.62" (91.95mm) |
-1.97" (-50.04mm) | 11th Driest | Driest since: 2008 | 1903 |
| 117th Wettest | Wettest since: 2017 | 1984 | ||||
|
Apr–May 2018 2-Month |
6.31" (160.27mm) | 7.18" (182.37mm) |
-0.87" (-22.10mm) | 48th Driest | Driest since: 2016 | 1903, 1911 |
| 80th Wettest | Wettest since: 2017 | 1984 | ||||
|
Mar–May 2018 3-Month |
9.07" (230.38mm) | 10.70" (271.78mm) |
-1.63" (-41.40mm) | 35th Driest | Driest since: 2016 | 1915 |
| 93rd Wettest | Wettest since: 2017 | 1983 | ||||
| Ties: 2001 | ||||||
|
Feb–May 2018 4-Month |
12.50" (317.50mm) | 13.58" (344.93mm) |
-1.08" (-27.43mm) | 45th Driest | Driest since: 2015 | 1941 |
| 83rd Wettest | Wettest since: 2017 | 1984 | ||||
|
Jan–May 2018 5-Month |
16.64" (422.66mm) | 16.86" (428.24mm) |
-0.22" (-5.58mm) | 68th Driest | Driest since: 2016 | 1965 |
| 60th Wettest | Wettest since: 2017 | 1983 | ||||
|
Dec 2017–May 2018 6-Month |
20.11" (510.79mm) | 20.42" (518.67mm) |
-0.31" (-7.88mm) | 58th Driest | Driest since: 2015 | 1965 |
| 69th Wettest | Wettest since: 2017 | 1984 | ||||
|
Nov 2017–May 2018 7-Month |
22.15" (562.61mm) | 24.39" (619.51mm) |
-2.24" (-56.90mm) | 34th Driest | Driest since: 2015 | 1905 |
| 93rd Wettest | Wettest since: 2017 | 1984 | ||||
|
Oct 2017–May 2018 8-Month |
29.98" (761.49mm) | 27.92" (709.17mm) |
2.06" (52.32mm) | 84th Driest | Driest since: 2016 | 1905 |
| 43rd Wettest | Wettest since: 2017 | 2006 | ||||
|
Sep 2017–May 2018 9-Month |
32.94" (836.68mm) | 31.72" (805.69mm) |
1.22" (30.99mm) | 73rd Driest | Driest since: 2016 | 1915 |
| 54th Wettest | Wettest since: 2017 | 2006 | ||||
|
Aug 2017–May 2018 10-Month |
36.60" (929.64mm) | 35.50" (901.70mm) |
1.10" (27.94mm) | 63rd Driest | Driest since: 2016 | 1965 |
| 64th Wettest | Wettest since: 2017 | 2006 | ||||
| Ties: 1963 | ||||||
|
Jul 2017–May 2018 11-Month |
40.49" (1,028.45mm) | 39.50" (1,003.30mm) |
0.99" (25.15mm) | 66th Driest | Driest since: 2016 | 1965 |
| 61st Wettest | Wettest since: 2017 | 2006 | ||||
| Ties: 1934 | ||||||
|
Jun 2017–May 2018 12-Month |
45.73" (1,161.54mm) | 43.43" (1,103.12mm) |
2.30" (58.42mm) | 78th Driest | Driest since: 2017 | 1965 |
| 49th Wettest | Wettest since: 2016 | 2006 | ||||
| Ties: 1912 | ||||||
|
Dec 2016–May 2018 18-Month |
70.00" (1,778.00mm) | 63.86" (1,622.04mm) |
6.14" (155.96mm) | 92nd Driest | Driest since: 2017 | 1965 |
| 34th Wettest | Wettest since: 2014 | 2006 | ||||
|
Jun 2016–May 2018 24-Month |
90.27" (2,292.86mm) | 86.79" (2,204.47mm) |
3.48" (88.39mm) | 69th Driest | Driest since: 2016 | 1966 |
| 57th Wettest | Wettest since: 2017 | 2007 | ||||
|
Jun 2015–May 2018 36-Month |
137.22" (3,485.39mm) | 130.11" (3,304.79mm) |
7.11" (180.60mm) | 79th Driest | Driest since: 2017 | 1911 |
| 46th Wettest | Wettest since: 2016 | 2008 | ||||
|
Jun 2014–May 2018 48-Month |
180.19" (4,576.83mm) | 173.51" (4,407.15mm) |
6.68" (169.68mm) | 72nd Driest | Driest since: 2004 | 1967 |
| 52nd Wettest | Wettest since: 2017 | 2009 | ||||
|
Jun 2013–May 2018 60-Month |
229.51" (5,829.55mm) | 216.82" (5,507.23mm) |
12.69" (322.32mm) | 88th Driest | Driest since: 2017 | 1915 |
| 35th Wettest | Wettest since: 2016 | 2010 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 16, 2022 from https://www.ncdc.noaa.gov/cag/